1919242800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13003}}^1$

素因数の和:13068

約数の個数: 180

約数和(自身を含む): 6823276824

約数和(自身を除く): 4904034024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 100, 120, 123, 144, 150, 164, 180, 200, 205, 225, 240, 246, 300, 328, 360, 369, 400, 410, 450, 492, 600, 615, 656, 720, 738, 820, 900, 984, 1025, 1200, 1230, 1476, 1640, 1800, 1845, 1968, 2050, 2460, 2952, 3075, 3280, 3600, 3690, 4100, 4920, 5904, 6150, 7380, 8200, 9225, 9840, 12300, 13003, 14760, 16400, 18450, 24600, 26006, 29520, 36900, 39009, 49200, 52012, 65015, 73800, 78018, 104024, 117027, 130030, 147600, 156036, 195045, 208048, 234054, 260060, 312072, 325075, 390090, 468108, 520120, 533123, 585135, 624144, 650150, 780180, 936216, 975225, 1040240, 1066246, 1170270, 1300300, 1560360, 1599369, 1872432, 1950450, 2132492, 2340540, 2600600, 2665615, 2925675, 3120720, 3198738, 3900900, 4264984, 4681080, 4798107, 5201200, 5331230, 5851350, 6397476, 7801800, 7996845, 8529968, 9362160, 9596214, 10662460, 11702700, 12794952, 13328075, 15603600, 15993690, 19192428, 21324920, 23405400, 23990535, 25589904, 26656150, 31987380, 38384856, 39984225, 42649840, 46810800, 47981070, 53312300, 63974760, 76769712, 79968450, 95962140, 106624600, 119952675, 127949520, 159936900, 191924280, 213249200, 239905350, 319873800, 383848560, 479810700, 639747600, 959621400, 1919242800]

約数ペア:

[(1, 1919242800), (2, 959621400), (3, 639747600), (4, 479810700), (5, 383848560), (6, 319873800), (8, 239905350), (9, 213249200), (10, 191924280), (12, 159936900), (15, 127949520), (16, 119952675), (18, 106624600), (20, 95962140), (24, 79968450), (25, 76769712), (30, 63974760), (36, 53312300), (40, 47981070), (41, 46810800), (45, 42649840), (48, 39984225), (50, 38384856), (60, 31987380), (72, 26656150), (75, 25589904), (80, 23990535), (82, 23405400), (90, 21324920), (100, 19192428), (120, 15993690), (123, 15603600), (144, 13328075), (150, 12794952), (164, 11702700), (180, 10662460), (200, 9596214), (205, 9362160), (225, 8529968), (240, 7996845), (246, 7801800), (300, 6397476), (328, 5851350), (360, 5331230), (369, 5201200), (400, 4798107), (410, 4681080), (450, 4264984), (492, 3900900), (600, 3198738), (615, 3120720), (656, 2925675), (720, 2665615), (738, 2600600), (820, 2340540), (900, 2132492), (984, 1950450), (1025, 1872432), (1200, 1599369), (1230, 1560360), (1476, 1300300), (1640, 1170270), (1800, 1066246), (1845, 1040240), (1968, 975225), (2050, 936216), (2460, 780180), (2952, 650150), (3075, 624144), (3280, 585135), (3600, 533123), (3690, 520120), (4100, 468108), (4920, 390090), (5904, 325075), (6150, 312072), (7380, 260060), (8200, 234054), (9225, 208048), (9840, 195045), (12300, 156036), (13003, 147600), (14760, 130030), (16400, 117027), (18450, 104024), (24600, 78018), (26006, 73800), (29520, 65015), (36900, 52012), (39009, 49200)]